Speck pumpen BADU 42 Manual De Instrucciones página 55

2.7.4 Hot surfaces
The electric motor can reach temperatures of up to 70 °C. There is a
risk of being burned.
2.7.5 Hazardous materials
2.7.6 Suction danger
Ensure that the suction openings conform to current guidelines,
standards and instructions.
2.8 Defects
Stuck pump
If a pump is stuck, and switched on several times repeatedly, the motor
can be damaged. Observe the following points:
06/2014 VG 766.2000.055
– Attach a warning sign: "Do not switch on! The system is being
worked on."
– Ensure that the system is free of power.
Check the electrical system regularly to ensure it is in proper
working condition.
Do not touch the motor during operation.
Allow the pump to cool down before servicing it.
Make sure that leaks of dangerous pumped fluids/gases are led
away without endangering people or the environment.
Decontaminate the pump completely during disassembly.
In case of defects, immediately switch it off first and then remove
the system from operation.
Have all defects repaired immediately.
Do not switch the pump on repeatedly.
Turn motor shaft, see Chapter 6.2, page
Clean pump.
2 Safety
45.
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